ballistic coefficient definition
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What is Ballistic Coefficient as it relates bullets? Article Posted: July 3, 2012. What is Ballistic Coefficient as it's related to rifle and pistol bullets? Well lets just get the standard definition first. The Ballistic Coefficient of an object is a physics term based around a formula that defines how an object will move and act while traveling through space and time.
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Partition coefficient Partition coefficient. In the physical sciences, a partition-coefficient (P) or distribution-coefficient (D) is the ratio of concentrations of a compound in a mixture of two immiscible phases at equilibrium. This ratio is therefore a measure of the difference in solubility of the compound in these two phases.
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Coefficient of Variation Meaning and definition of Coefficient of Variation. The coefficient of variation (CV) refers to a statistical measure of the distribution of data points in a data series around the mean. It represents the ratio of the standard deviation to the mean.alculating the coefficient of variation. The main steps involved in computation of coefficient of variation are: 1. Compute the sample mean, using the formula μ = 'x i / n, where n indicates the number of data point x i in the sample, and the total is over all values of i. The term i is read as a subscript of x. 2.
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How does a Ballistic Missile Work? A ballistic missile is a type of large and powerful missile designed to deliver a warhead across large distances to a predetermined target.
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- The coefficient of thermal expansion is also. often defined as the fractional increase in length. per unit rise in temperature. The exact definition. varies, depending on whether it is specified at a. precise temperature (true coefficient of thermal. expansion or α− or over a temperature range. (mean coefficient of thermal expansion or α). The true coefficient is related to the slope of the. tangent of the length versus temperature plot,
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Coefficient A number used to multiply a variable. Example: 6z means 6 times z, and z is a variable, so 6 is a coefficient. Variables with no number have a coefficient of 1. Example: x is really 1x. Sometimes a letter stands in for the number. Example: In ax2 + bx + c, x is a variable, and a and b are coefficients.
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correlation coefficient Definition of correlation coefficient. : a number or function that indicates the degree of correlation between two sets of data or between two random variables and that is equal to their covariance divided by the product of their standard deviations.
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Ballistic nylon Ballistic nylon is a thick, tough, nylon fabric with several uses. Ballistic nylon was developed by the DuPont corporation as a material for flak jackets to be worn by World War II airmen.
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How to Record Video, Audio Skype Calls in Windows 8.1, 10 Tutorial on how to record video, audio Skype calls in Windows 8.1 and Windows 10: After you downloaded the application you will need to double click or tap on the executable Evaer file in order to start the installation. Left click on the “next” button in the first window that pops up after you opened up the executable file.
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Ballistics: The Use and Study of Firearms Ballistics is a very important part of the world of Forensic Science and much of its evidence is used in criminal proceedings. In some cases the use of ballistics research can prove a link between many different crimes carried out over a lengthy period of time. This is also an important function of the ballistics team as many weapons are passed and sold on between criminals during their life cycle. Previous Page.
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Ballistic Missile Basics FAS | Nuke | Search | Join FAS. Ballistic Missile Basics. A ballistic missile (BM) is a a missile that has a ballistic trajectory over most of its flight path, regardless of whether or not it is a weapon-delivery vehicle.
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AKTI Approved Knife Definitions Accordingly, the definition includes the essential requirement of separation from the handle and the use of stored, as opposed to kinetic, energy. It is the position of AKTI that a ballistic knife should be regulated in the same manner as an archery bow, cross-bow, speargun, etc.
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- Flow Coefficient Definition. When flow goes through a valve or any other restricting device it loses some energy. The flow coefficient is a designing factor which relates head drop (Δh) or pressure drop (δP) across the valve with the flow rate (Q).
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- Well, because the ballistic coefficient of a BPC bullet is very low when compared to modern ammunition (.380 to about .420), wind drift is a major concern. Let’s take a look at just how much wind can affect the flight of the bullet when it is blowing at 5, 10, 15, and 20 miles per hour.
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Definition: Ballistic Stretching Definition: Ballistic Stretching. Ballistic Stretching: The use of momentum or “bouncing” to force a limb beyond its range of motion in order to warm up or increase flexibility. Examples of ballistic stretching would be leg swings or bouncing in splits. Such stretches may lead to injury if the body is not thoroughly warmed up, but if done carefully (with light force and controlled amplitude), experienced gymnasts may benefit from these flexibility exercises. Tags: Flexibility Training.
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Shading coefficient It has been suggested that this article be merged into solar gain. Proposed since October 2017. Shading coefficient (SC) is a measure of thermal performance of a glass unit (panel or window) in a building. It is the ratio of solar gain (due to direct sunlight) passing through a glass unit to the solar energy which passes through 3mm Clear Float Glass.
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HEAT TRANSFER COEFFICIENT DOI: 10.1615/AtoZ.h.heat_transfer_coefficient. Heat transfer coefficient is a quantitative characteristic of convective heat transfer between a fluid medium (a fluid) and the surface (wall) flowed over by the fluid. This characteristic appears as a proportionality factor a in the Newton-Richmann relation.
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- A regression coefficient in multiple regression is the slope of the linear relationship between the criterion variable and the part of a predictor variable that is independent of all other predictor variables. regression coefficient in multiple regression is the slope of the linear relationship between the criterion variable and the part of a predictor variable that is independent of all other predictor variables.
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coefficient coefficient - a constant number that serves as a measure of some property or characteristic constant - a number representing a quantity assumed to have a fixed value in a specified mathematical context; the velocity of light is a constant
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coefficient of compressibility coefficient of compressibility. A Dictionary of Earth Sciences. © A Dictionary of Earth Sciences 1999, originally published by Oxford University Press 1999. coefficient of compressibility Amount by which a stratum of given thickness will compress under increasing load pressure.
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Definition of Icbm Babylon English. Source: U.S. Department of Defense, Joint Doctrine Division. An intercontinental ballistic missile (ICBM) is a guided ballistic missile with a minimum range of primarily designed for nuclear weapons delivery (delivering one or more thermonuclear warheads). Similarly conventional, chemical and biological weapons can also be delivered with varying effectiveness, but have never been deployed on ICBMs.
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- The drag coefficient is a number that aerodynamicists use to model all of the complex dependencies of shape, inclination, and flow conditions on aircraft drag. This equation is simply a rearrangement of the drag equation where we solve for the drag coefficient in terms of the other variables.
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Chapter 8 Terms - Chemistry a particle composed of two nonmetal atoms. coefficient. a digit in front of a chemical formula that helps to balance an equation; a digit that helps to balance the number of atoms of each element on the left side of an equation with those on the right side of the equation. subscript.
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Health Benefits Children of Women Vietnam Veterans (CWVV) Program. The CWVV Health Care Program is a Federal health benefits program administered by the Department of Veterans Affairs, for children with certain birth defects born to women Vietnam Veterans. The CWVV Program is a Fee for Service (indemnity plan) program.
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- 1 Also called fineness ratio, slenderness ratio. the ratio of the mean diameter of the body of a rocket or missile to its length.  the ratio of the length of the combustion chamber of a rocket motor to its diameter.
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Ballistic missile This contrasts to a cruise missile, which is aerodynamically guided in powered flight. Long range intercontinental ballistic missiles (ICBM) are launched at a steep, sub-orbital flight trajectory and spend most of their flight out of the atmosphere. Shorter range ballistic missiles stay within the Earth's atmosphere.